package main

import "fmt"

func main() {
	//内置运算符
	//加、减、乘、除、取余数
	a := 5 + 10*10
	fmt.Println(a)
	a += 5 //a = a + 5
	fmt.Println(a)
	b := 8 % 3
	fmt.Println(b)
}
